Aircraft Observer Badge (in sterling silver, maker marked "LGB" (L.G. Balfour Company) and marked "STERLING" on the reverse, measuring 78.5 mm (w) x 19 mm (h), horizontal pinback); and Pilot Badge (in silvered bronze, measuring 76.8 mm (w) x 21.5 mm (h), horizontal pinback, scattered silvering wear). Extremely fine and very fine, respectively.